Kernel.org: 5.2.9
sid (unstable): 5.2.7-1
buster (testing): 4.19.37-5+deb10u2
stretch (stable): 4.9.168-1+deb9u5
jessie (oldstable): 3.16.72-1

Debian GNU/Linux device driver check & report

IBM: Thinkpad T21 (2647-47U)

PCI IDWorks?VendorDeviceDriverKernel
80867190YesIntel Corporation440BX/ZX/DX - 82443BX/ZX/DX Host bridgeagpgart
80867191YesIntel Corporation440BX/ZX/DX - 82443BX/ZX/DX AGP bridgeagpgart
104cac1bYesTexas InstrumentsPCI1450yenta_socketv2.6.25-
104cac1bYesTexas InstrumentsPCI1450yenta_socketv2.6.25-
80861229YesIntel Corporation82557/8/9/0/1 Ethernet Pro 100e100v2.6.25-
115d000cXircomMini-PCI V.90 56k Modem
10136003YesCirrus LogicCS 4614/22/24/30 [CrystalClear SoundFusion Audio Accelerator]snd-cs46xxv2.6.31-
80867110YesIntel Corporation82371AB/EB/MB PIIX4 ISAignore
80867111YesIntel Corporation82371AB/EB/MB PIIX4 IDEata_piixv2.6.25-
80867112YesIntel Corporation82371AB/EB/MB PIIX4 USBusb-uhci,uhci-hcd
80867113YesIntel Corporation82371AB/EB/MB PIIX4 ACPIi2c-piix4v2.6.25-
53338c12YesS3 Inc.86C270-294 Savage/IX-MVsavagefbv2.6.25-
11063038YesVIA Technologies, Inc.VT82xxxxx UHCI USB 1.1 Controllerusb-uhci,uhci-hcd
11063038YesVIA Technologies, Inc.VT82xxxxx UHCI USB 1.1 Controllerusb-uhci,uhci-hcd
11063104YesVIA Technologies, Inc.USB 2.0ehci-hcd

115d000c Xircom Mini-PCI V.90 56k Modem is a winmodem, which AFAIK only works with closed source lt_modem driver